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American Aminos and Peptides

Evidence score: 8/10
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Verified dealVerified 10% off with PEPTIDEPRICES. American Aminos and Peptides coupon code & discount code →

How we scored American Aminos and Peptides

Reviewed by , co-founder & editorial lead · Updated

COA practices 40%8.5/10
Reputation 20%7.5/10
Transparency 20%7.5/10
Operations 20%9/10

Weighted factor result: 8.2/10, rounded to 8/10 on our half-point scale.

COA evidenceCOA quality 8.5/10COA verified47 vendor-attributed verified records; 2 matched related-client reports; 13 source-value differences; certificates for 44 current strengths
Browse 62 certificates in the COA library →

Direct answer

Is American Aminos and Peptides legit?

American Aminos and Peptides scores 8/10 in Jack’s October 6 review. Its archive contains 61 current ILS reports and one historical official record. Forty-eight current PDFs match the issuer fields, and 44 current variants have eligible exact certificates. Thirteen PDFs differ from the matching laboratory HTML values; the current TB-500 10 mg report is authentic and fails identity in both samples.

Evidence summary

American Aminos and Peptides COAs and evidence

American Aminos and Peptides scores 8/10 following Jack’s October 6 review. Broad ILS testing coverage and a verified 10% offer sit alongside documented PDF/HTML source differences and the authentic failed TB-500 10 mg assay.

01

Complete ILS report scope

PeptidePrices checked American Aminos and Peptides product reports on October 6, 2026. The complete recoverable current scope contains 61 PDFs and 86 pages. Forty-eight have exact specific-issuer field matches: 46 are directly vendor-attributed and two identify Cheddar’s TSC Group Test. Thirteen have numerical PDF/HTML differences. The authentic failed TB-500 report is one of the matched documents. The separate historical COA page has an unavailable widget. One historical NAD+ 1000 mg record, lot 0326-A dated April 13, 2026, is retained from its complete official ILS view. It names American Aminos and Peptides and the exact vendor domain, reports 99.34% purity and 1043.07 mg content, and supplies no current-stock listing control. Its separately indexed external PDF is unavailable (403); the archive preserves the complete official view instead.

02

Failed TB-500 identity report

The current TB-500 10 mg report, lot TB10-0822-A, was analyzed September 16, 2026. Both samples fail identity, and the laboratory reports no detected compound. Purity and net content are N/A. This report remains in the archive as an authentic failed assay and supplies no eligible product certificate.

03

Actual analytical tests

Twenty-five reports add ICP-MS heavy metals, microbial PCR and endotoxin results. Five also include pH. Thirty-five reports show HPLC identity, purity, measured content and fentanyl screening; one Wolverine report has three completed categories. Identity relies on retention-time comparison. The Retatrutide 50 mg report leaves endotoxin pending. ILS publishes its analytical services and states that accreditation applies within its defined scope.

04

PDF and laboratory-page source differences

Fresh ILS checks reproduce all thirteen numerical source differences. Three Wolverine reports differ only in calculated BPC-157/TB-500 allocations: the PDFs describe ratio-derived amounts, while the portal divides the matching total equally. Growth Trio, PT-141 and MOTS-c 10/20 mg differ in purity or total content. Five reports differ only in metals reporting; GLOW differs in metals and calculated components. The PDFs say Not Detected, while the portal lists quantified metals below its limits. All report identifiers match and these differences are not failed-test findings. Each report retains both values and its source links.

05

Exact coverage and Cheddar context

The current catalog has 76 variants across 44 products, with 44 eligible exact certificates. Eight variants have no source COA. Other empty controls reflect strength fallback, numerical source differences, failed identity, unknown nominal content or narrower attribution. The two 20 mg GLP reports exactly match their ILS records and name Cheddar’s TSC Group Test. Jack identifies Cheddar and American as commonly owned; the April 13 community comment makes the same claim. This related-brand context is separate from identifying the exact submitted sample. Glutathione’s identity row specifies the oxidized form.

06

Sourced customer comments

Customer comments are mixed. On March 28, u/Still_Emu1801 wrote, “I've been using the reta and cjc-1295 no dac and ipamorelin Blend with great results.” On March 11, u/FuturesTrader247 reported “a horrible reaction and swelling for days” and Cheddars Peps labels. On April 13, u/DisastrousTax3493 stated, “Cheddar owns a grey vendor group called Cheddar's Peps AND American Aminos and Peptides.” These are attributed community accounts. No additional credible exact-domain review aggregate was established. The footer names American Research Compounds as operator.

07

Shipping, payment and returns

The FAQ states domestic US fulfillment, same-business-day processing before the daily cutoff and delivery in one to three business days. The cutoff time is not specified. Standard shipping is free from $200. Cards, Venmo and bank transfer are listed. Returns cover damaged or incorrect orders reported within seven days with photographs; opened or used materials are not returnable. Policy pages state that they await final legal review. PEPTIDEPRICES saved $4 on a $40 cart on October 6.

Strengths

  • 61 current ILS PDFs and one complete historical official record
  • 48 exact current PDF/issuer matches plus the verified historical ILS record
  • 25 reports include heavy metals, microbial PCR and endotoxin
  • PEPTIDEPRICES saved 10% in the customer cart

Watch-outs

  • Current TB-500 10 mg report fails identity in both samples
  • 13 PDF/HTML numerical differences remain visible
  • Two matched reports use the related Cheddar client name
  • 32 of 76 variants lack an eligible exact certificate
Details
Ships toUnited States
Payment methods
Credit cardVenmoBank transfer
ShippingUS fulfillment; same-business-day processing before an unspecified daily cutoff; domestic delivery 1–3 business days. Free standard shipping from $200; expedited services cost extra.
Reputation
View Reddit →
72 in stockShips: United StatesPrices checked

Products (72)

PeptidePricePackageStock
5-Amino-1MQ4-test panelVerified COAILS Laboratories · Tested Jul 24, 2026$25.005mgIn stockView
5-Amino-1MQ$50.0050mgIn stockView
AHK-Cu4-test panelVerified COAILS Laboratories · Tested Aug 12, 2026$35.00100mgIn stockView
AOD-96047-test panelVerified COAILS Laboratories · Tested Sep 9, 2026$35.005mgIn stockView
ARA-290 (Cibinetide)4-test panelVerified COAILS Laboratories · Tested Jul 27, 2026$50.0016mgIn stockView
ARA-290 (Cibinetide)8-test panelVerified COAILS Laboratories · Tested Sep 9, 2026$100.0030mgIn stockView
Adamax7-test panelVerified COAILS Laboratories · Tested May 23, 2026$55.0010mgIn stockView
BPC-1577-test panelVerified COAILS Laboratories · Tested Sep 17, 2026$35.0010mgIn stockView
CJC-1295 (No DAC)$30.002mgIn stockView
CJC-1295 (No DAC)$50.005mgIn stockView
CJC-1295 No DAC + Ipamorelin8-test panelVerified COAILS Laboratories · Tested Sep 10, 2026$55.0010mgIn stockView
CJC-1295 No DAC + Ipamorelin8-test panelVerified COAILS Laboratories · Tested Sep 10, 2026$95.0020mgIn stockView
Cagrilintide4-test panelVerified COAILS Laboratories · Tested Jun 27, 2026$35.005mgIn stockView
Cagrilintide4-test panelVerified COAILS Laboratories · Tested Jun 27, 2026$65.0010mgIn stockView
DSIP (Delta Sleep-Inducing Peptide)4-test panelVerified COAILS Laboratories · Tested Jun 16, 2026$40.0010mgIn stockView
Epithalon (Epitalon)4-test panelVerified COAILS Laboratories · Tested Jun 29, 2026$40.0010mgIn stockView
Epithalon (Epitalon)4-test panelVerified COAILS Laboratories · Tested Jul 20, 2026$80.0050mgIn stockView
GHK-Cu (Copper Peptide)4-test panelVerified COAILS Laboratories · Tested May 25, 2026$30.0050mgIn stockView
GHK-Cu (Copper Peptide)7-test panelVerified COAILS Laboratories · Tested Sep 9, 2026$50.00100mgIn stockView
GHK-Cu + KPV8-test panelVerified COAILS Laboratories · Tested Sep 9, 2026$60.0070mgIn stockView
GLOW$65.0070mgIn stockView
Glutathione$30.00750mgIn stockView
Glutathione$50.001500mgIn stockView
IGF-1 LR3$25.000.1mgIn stockView
IGF-1 LR34-test panelVerified COAILS Laboratories · Tested Aug 12, 2026$50.001mgIn stockView
Ipamorelin4-test panelVerified COAILS Laboratories · Tested Jun 16, 2026$40.0010mgIn stockView
KLOW Protocol4-test panelVerified COAILS Laboratories · Tested Sep 30, 2026$75.0080mgIn stockView
KPV4-test panelVerified COAILS Laboratories · Tested Jul 27, 2026$40.0010mgIn stockView
KPV7-test panelVerified COAILS Laboratories · Tested Sep 25, 2026$85.0030mgIn stockView
L-Carnitine (Injectable)$30.001200mgIn stockView
LL-374-test panelVerified COAILS Laboratories · Tested Jun 29, 2026$55.005mgIn stockView
Lipo-C / Lipo-B Injectable Blend$60.00216mgIn stockView
MOTS-c$40.0010mgIn stockView
MOTS-c$60.0020mgIn stockView
MOTS-c4-test panelVerified COAILS Laboratories · Tested Sep 30, 2026$90.0040mgIn stockView
Melanotan-1 (MT-1)4-test panelVerified COAILS Laboratories · Tested Jun 16, 2026$25.0010mgIn stockView
Melanotan-2 (MT-2)4-test panelVerified COAILS Laboratories · Tested Jun 27, 2026$30.0010mgIn stockView
NAD+4-test panelVerified COAILS Laboratories · Tested Jul 29, 2026$55.00500mgIn stockView
NAD+$90.001000mgIn stockView
PT-141 (Bremelanotide)$25.0010mgIn stockView
GLP-3R7-test panelVerified COAILS Laboratories · Tested Jul 27, 2026$40.0010mgIn stockView
GLP-3R$60.0020mgIn stockView
GLP-3R7-test panelVerified COAILS Laboratories · Tested Sep 25, 2026$85.0030mgIn stockView
GLP-3R4-test panelVerified COAILS Laboratories · Tested Sep 30, 2026$120.0040mgIn stockView
GLP-3R4-test panelVerified COAILS Laboratories · Tested Jun 27, 2026$150.0050mgIn stockView
GLP-3R$175.0060mgIn stockView
SS-31 (Elamipretide)$50.0010mgIn stockView
SS-31 (Elamipretide)$70.0030mgIn stockView
SS-31 (Elamipretide)4-test panelVerified COAILS Laboratories · Tested Sep 30, 2026$90.0050mgIn stockView
SS-31 (Elamipretide)$180.00100mgIn stockView
Selank4-test panelVerified COAILS Laboratories · Tested Jun 27, 2026$35.0010mgIn stockView
GLP-1S$60.0030mgIn stockView
Semax$35.0010mgIn stockView
Sermorelin4-test panelVerified COAILS Laboratories · Tested Jun 27, 2026$35.005mgIn stockView
Sermorelin4-test panelVerified COAILS Laboratories · Tested Jun 27, 2026$50.0010mgIn stockView
TB-500$35.0010mgIn stockView
Tesamorelin8-test panelVerified COAILS Laboratories · Tested Sep 10, 2026$50.0010mgIn stockView
Tesamorelin7-test panelVerified COAILS Laboratories · Tested Sep 25, 2026$100.0020mgIn stockView
Tesamorelin + Ipamorelin4-test panelVerified COAILS Laboratories · Tested Jul 31, 2026$80.0013mgIn stockView
Thymosin Alpha-1$45.0010mgIn stockView
GLP-2T4-test panelVerified COAILS Laboratories · Tested Jun 5, 2026$30.0010mgIn stockView
GLP-2T$35.0015mgIn stockView
GLP-2T$50.0020mgIn stockView
GLP-2T7-test panelVerified COAILS Laboratories · Tested Sep 9, 2026$70.0030mgIn stockView
GLP-2T4-test panelVerified COAILS Laboratories · Tested Jun 16, 2026$100.0040mgIn stockView
GLP-2T4-test panelVerified COAILS Laboratories · Tested Jun 1, 2026$125.0050mgIn stockView
GLP-2T7-test panelVerified COAILS Laboratories · Tested Sep 9, 2026$140.0060mgIn stockView
GLP-2T4-test panelVerified COAILS Laboratories · Tested Sep 30, 2026$180.00100mgIn stockView
Vitamin B12 (Injectable)$35.0010mgIn stockView
Wolverine$50.0010mgIn stockView
Wolverine$70.0020mgIn stockView
Wolverine$110.0060mgIn stockView
Market prices collected

American Aminos and Peptides compound price history

The five cheapest in-stock listings across tracked vendors for each compound, before coupons and shipping.

GHK-Cu + KPV

Five cheapest in-stock listings per day

$90.77$76.48$62.18Oct 4Oct 5Oct 6
  • Cheapest$88.00
  • 2nd cheapest$88.00
3 collected days and prices
Cheapest in-stock listing prices by collected day
DateCheapest2nd cheapest3rd cheapest4th cheapest5th cheapest
$88.00————
$64.95$88.00———
$64.95————

Vendors most often in the cheapest five

  • Zen Aminos2 days$64.950.0%
  • V8 Peptides2 days$88.000.0%

Wolverine

Five cheapest in-stock listings per day

$46.80$37.50$28.20Sep 20Sep 24Sep 28Oct 2Oct 6
  • Cheapest$30.00
  • 2nd cheapest$40.00
  • 3rd cheapest$40.00
  • 4th cheapest$40.12
  • 5th cheapest$40.80
17 collected days and prices
Cheapest in-stock listing prices by collected day
DateCheapest2nd cheapest3rd cheapest4th cheapest5th cheapest
$30.00$40.00$40.00$40.12$40.80
$30.00$40.00$40.12$40.80$44.99
$30.00$40.00$40.12$40.41$40.80
$30.00$36.00$40.00$40.12$40.80
$36.00$40.00$40.12$40.80$44.99
$36.00$36.45$40.00$40.12$40.80
$36.00$36.45$38.00$40.00$40.12
$36.45$38.00$40.00$40.12$40.80
$36.45$38.00$40.00$40.12$40.80
$36.45$38.00$40.00$40.12$40.80
$36.45$38.00$40.00$40.12$40.80
$32.00$36.45$38.00$40.00$40.12
$32.00$36.45$38.00$40.00$40.12
$38.00$40.00$40.00$40.12$44.99
$38.00$40.00$40.00$44.99$45.00
$38.00$40.00$40.00$44.99$45.00
$38.00$38.00$40.00$40.00$40.00

Vendors most often in the cheapest five

  • Peptide Giants18 days$40.000.0%
  • Kensington Labs14 days$40.120.0%
  • VAYN12 days$38.000.0%
  • Real Peptides10 days$40.800.0%
  • Rocky Mountain Compounds8 days$36.450.0%
  • TrustedPeps7 days$40.000.0%
  • CertaPeptides5 days$40.41+12.2%
  • Summit Pep Labs5 days$44.990.0%

Top 8 of 10 vendors that reached the cheapest five

Lipo-C / Lipo-B Injectable Blend

Five cheapest in-stock listings per day

$61.91$44.24$26.57Sep 20Sep 24Sep 28Oct 2Oct 6
  • Cheapest$29.99
  • 2nd cheapest$58.49
17 collected days and prices
Cheapest in-stock listing prices by collected day
DateCheapest2nd cheapest3rd cheapest4th cheapest5th cheapest
$29.99$58.49———
$29.99$58.49———
$29.99$58.49———
$29.99$58.49———
$29.99$58.49———
$29.99$58.49———
$58.49————
$29.99$58.49———
$29.99$58.49———
$58.49————
$58.49————
$58.49————
$58.49————
$58.49————
$58.49————
$58.49————
$58.49$58.49———

Vendors most often in the cheapest five

  • T-Core Biotech18 days$58.490.0%
  • ZC Labs8 days$29.990.0%

Frequently asked questions

Is American Aminos and Peptides legit?
American Aminos and Peptides scores 8/10 in Jack’s October 6 review. Its archive contains 61 current ILS reports and one historical official record. Forty-eight current PDFs match the issuer fields, and 44 current variants have eligible exact certificates. Thirteen PDFs differ from the matching laboratory HTML values; the current TB-500 10 mg report is authentic and fails identity in both samples. American Aminos and Peptides scores 8/10 on PeptidePrices' evidence rubric: 40% COA practices, 20% community reputation, 20% transparency, and 20% operations. Affiliate relationships are disclosed on this page and are not a scoring factor.
Does American Aminos and Peptides have a coupon code?
Code PEPTIDEPRICES gives customers 10% off. Use the PeptidePrices referral link on this page and confirm the discount at checkout.
Where does American Aminos and Peptides ship?
American Aminos and Peptides ships to United States. US fulfillment; same-business-day processing before an unspecified daily cutoff; domestic delivery 1–3 business days. Free standard shipping from $200; expedited services cost extra.
Does American Aminos and Peptides publish COAs?
COA verified. 47 vendor-attributed verified records; 2 matched related-client reports; 13 source-value differences; certificates for 44 current strengths
What do customer reviews say about American Aminos and Peptides?
PeptidePrices could not verify a mature independent review aggregate for American Aminos and Peptides. The evidence summary on this page records what we could and could not verify.
What are alternatives to American Aminos and Peptides?
The public vendors closest to American Aminos and Peptides' 8/10 evidence score are Alpha Peptides (8/10), Alera Research (8/10), and Apex Peptides (8/10).
Does American Aminos and Peptides publish verified COAs?
The archive contains 61 current ILS reports and one historical official record. Forty-eight current PDFs exactly match issuer fields, including two that name Cheddar’s TSC Group Test; the historical NAD+ record is retained from the official view because the external PDF is unavailable. Forty-four variants have eligible exact certificates. Thirteen current reports have numerical PDF/HTML differences, and the TB-500 10 mg assay fails identity.
What does PEPTIDEPRICES save?
PEPTIDEPRICES saves 10%. On October 6, 2026, the code reduced $40 of merchandise to $36.
Where does American Aminos and Peptides ship from?
The vendor FAQ states US fulfillment and domestic delivery in one to three business days.